# imgzly > Make form-ready JPGs, optimize, compress, resize, convert, crop, adjust, clean, arrange contact sheets, and batch edit JPG, PNG, WebP, AVIF, and browser-supported HEIC/HEIF inputs locally without uploads, accounts, or server processing. imgzly is a free browser-only image utility. Images are processed locally in the user's browser; the app does not require uploads, accounts, or server-side image processing. ## Core Tools - [Form Photo and Signature Fixer](https://imgzly.com/forms/): Use editable presets to make safe JPG files for strict form upload KB ranges, dimensions, format, and filename rules. - [Photo Under 200KB](https://imgzly.com/photo-under-200kb/): Compress photos into safe JPG files under 200KB with local validation for size, format, dimensions, and filename. - [Signature Under 30KB](https://imgzly.com/signature-under-30kb/): Prepare small signature JPG files with editable KB ranges and validation for strict exam and portal uploads. - [Exam Photo Resizer](https://imgzly.com/exam-photo-resizer/): Use editable exam presets and photo + signature pack mode to prepare pass-ready JPG files locally. - [Passport Photo Under 200KB](https://imgzly.com/passport-photo-under-200kb/): Prepare passport and visa-style JPG photos with guide overlays, background helper, and under-200KB validation. - [JPG Under 100KB](https://imgzly.com/jpg-under-100kb/): Create safe JPG files under 100KB with smart compression, clean metadata, and portal-friendly filenames. - [Optimize Images](https://imgzly.com/optimize/): Use one-click presets to resize, compress, convert, and strip metadata from images locally in the browser. - [Compress Images](https://imgzly.com/compress/): Drop image files, adjust quality or target file size, and export smaller files without uploading them. - [Resize Images](https://imgzly.com/resize/): Set exact dimensions or common preset packs, keep or override the aspect ratio, and export resized images locally. - [Convert Images](https://imgzly.com/convert/): Switch image formats between JPG, PNG, WebP, and supported AVIF in the browser while keeping files on your device. - [Crop Images](https://imgzly.com/crop/): Frame a crop visually, choose freeform or preset ratios, rotate or flip, and export the cropped image from your browser. - [Rotate and Flip Images](https://imgzly.com/adjust/): Apply batch orientation fixes with rotate and flip controls while keeping files on your device. - [Strip Image Metadata](https://imgzly.com/metadata/): Create clean browser-rendered copies that do not carry embedded camera or location metadata. - [Batch Edit Images](https://imgzly.com/batch/): Stack resize, conversion, compression, transforms, metadata stripping, and bulk rename before downloading processed files. - [Contact Sheet Generator](https://imgzly.com/contact-sheet/): Arrange many images into one printable JPG or PNG review sheet entirely in the browser. - [HEIC to JPG Converter](https://imgzly.com/heic-to-jpg/): Convert iPhone HEIC and HEIF photos into JPG files entirely in your browser. Batch convert and keep filenames. - [Image to PDF Converter](https://imgzly.com/image-to-pdf/): Combine multiple images into one PDF locally in the browser with page size and margin controls. - [Instagram Profile Picture Resizer](https://imgzly.com/instagram-profile-picture-resizer/): Make a sharp 320x320 Instagram profile picture locally in the browser with aspect ratio and format controls. - [Instagram Story Resizer](https://imgzly.com/instagram-story-resizer/): Convert any photo to a 1080x1920 vertical Instagram story or reel locally in the browser. - [Twitter / X Header Resizer](https://imgzly.com/twitter-header-resizer/): Make a sharp 1500x500 Twitter or X header banner locally in the browser. - [LinkedIn Profile Picture Resizer](https://imgzly.com/linkedin-profile-picture-resizer/): Make a sharp 400x400 LinkedIn profile photo locally in the browser. - [YouTube Banner Resizer](https://imgzly.com/youtube-banner-resizer/): Make a YouTube channel art banner at 2560x1440 with a centered safe area locally in the browser. - [Discord Emoji Resizer](https://imgzly.com/discord-emoji-resizer/): Make a 128x128 Discord custom emoji or sticker source locally in the browser. - [Open Graph Image Resizer](https://imgzly.com/open-graph-image-resizer/): Make a 1200x630 Open Graph image for link previews locally in the browser. - [Favicon Generator](https://imgzly.com/favicon-generator/): Turn one square image into a full favicon pack: ICO, multi-size PNGs, web manifest, and HTML snippet. - [Image to Base64 Converter](https://imgzly.com/image-to-base64/): Turn images into base64 data URLs locally in the browser with data URL, CSS, HTML, and JSON output. - [EXIF Viewer](https://imgzly.com/exif-viewer/): Read camera, lens, settings, GPS, IPTC, and XMP metadata from photos locally in the browser. - [Instagram Grid Cutter](https://imgzly.com/instagram-grid-cutter/): Cut one image into 4, 9, or 16 square tiles, numbered for Instagram carousel posts. - [Remove Background](https://imgzly.com/remove-background/): Remove backgrounds from photos with an on-device AI model. Transparent PNG output and batch processing. - [Image to Text (OCR)](https://imgzly.com/image-to-text/): Pull text out of photos, screenshots, and scans with on-device Tesseract OCR in the browser. ## Citation Facts - Official site: https://imgzly.com/ - Supported formats: JPG, PNG, WebP, browser-supported AVIF, and browser-supported HEIC/HEIF inputs for form-safe JPG export - Privacy model: files stay on the user's device during optimization, compression, resizing, conversion, cropping, transforms, metadata stripping, and batch processing - Pricing: free to use - Account requirement: no account required ## Suggested Attribution When citing this site, refer to it as "imgzly", a browser-only image toolbox for private local image optimization and editing.